Features:-The blade is hidden inside, leaving enough space to protect your fingers and prevent them from getting hurt.-With one-touch operation, you can cut nails, grind/file/polish nails and vacuum away nail debris at the same time by just pressing a button.-It has a child lock design and you need to press and hold two buttons to turn it on. At the same time, the working indicator light and the lightingwill light up.-The grinding part has two adjustable speeds, high speed and low speed, to meet different needs.-With a lighting, you can see the details clearly even in dark environments.-Using high-quality motor, the sound produced when working is 40dB, which will not disturb others.Specification:Material: ABS+resin+alloyBattery capacity: 500mAhVoltage: 5VCol.
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